01-04-2020
Mathematics

contestada

2x + 1 = 31

What Digit Does X Represent?

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TheAnimeGirl TheAnimeGirl

01-04-2020

Hope this will help u....:)

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devishri1977 devishri1977

01-04-2020

Answer:

15

Step-by-step explanation:

2x + 1 = 31

add (-1) to both the sides

2x + 1 - 1 = 31 -1

2x = 30

divide both the sides by 2

2x/2 = 30/2

x = 15

Answer Link

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